239010436

素因数分解:

$2^2\times 7^2\times {\mathrm{401}}^1\times {\mathrm{3041}}^1$

素因数の和:3460

約数の個数: 36

約数和(自身を含む): 487930716

約数和(自身を除く): 248920280

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 401, 802, 1604, 2807, 3041, 5614, 6082, 11228, 12164, 19649, 21287, 39298, 42574, 78596, 85148, 149009, 298018, 596036, 1219441, 2438882, 4877764, 8536087, 17072174, 34144348, 59752609, 119505218, 239010436]

約数ペア:

[(1, 239010436), (2, 119505218), (4, 59752609), (7, 34144348), (14, 17072174), (28, 8536087), (49, 4877764), (98, 2438882), (196, 1219441), (401, 596036), (802, 298018), (1604, 149009), (2807, 85148), (3041, 78596), (5614, 42574), (6082, 39298), (11228, 21287), (12164, 19649)]